TT Electronics/IRC

GQ0A014642BT

GQ0A014642BT Description

The GQ0A014642BT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 20-pin QSOP surface-mount device features 10 isolated resistors, each with a 46.4kΩ resistance, 0.1% tolerance, and a ±100ppm/°C temperature coefficient. Encased in a ceramic package, it offers superior thermal stability and durability, with a maximum operating temperature of 125°C. The 1W total power rating (0.1W per resistor) and 100V maximum voltage rating make it suitable for precision analog and digital circuits. Its gull-wing termination ensures reliable solder joints in automated assembly processes.

GQ0A014642BT Features

• High Precision: Tight 0.1% tolerance and low ±100ppm/°C TCR ensure stable performance in temperature-varying environments.
• Robust Construction: Ceramic case enhances thermal dissipation and mechanical strength.
• Isolated Design: 10 independent resistors (ISOL circuit designator) prevent crosstalk in multi-channel systems.
• Surface-Mount Ready: QSOP package with 0.64mm pitch and gull-wing leads for easy PCB integration.
• Wide Operating Range: Functions reliably from 70°C to 125°C with derated power.
• Non-Automotive: Ideal for industrial, medical, and test equipment where PPAP compliance is not required.

GQ0A014642BT Applications

This resistor network excels in:

• Precision Instrumentation: Signal conditioning, ADC/DAC reference circuits, and bridge networks.
• Telecommunications: Impedance matching and filtering in RF modules.
• Medical Electronics: Patient monitoring systems requiring high accuracy and stability.
• Industrial Controls: Feedback loops and sensor interfaces in harsh environments.
• Test & Measurement Equipment: Calibration and reference voltage dividers.

Conclusion of GQ0A014642BT

The GQ0A014642BT stands out for its exceptional accuracy, thermal resilience, and compact QSOP footprint. While not RoHS-compliant, its ceramic isolation and thin-film technology make it a top choice for engineers prioritizing performance over regulatory constraints. Ideal for high-reliability systems, it bridges the gap between precision and durability in advanced electronics.